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    Growth Hormone / IGF-1 AxisPhase II

    Ipamorelin Dosage Guide: Protocols, Calculator & Safety

    Everything you need to know about Ipamorelin dosing — protocols, safety, and where to buy.

    Dose Range

    100–300 mcg per injection

    Frequency

    1–3 times daily; most commonly once at bedtime

    Cycle Length

    8–16 weeks; can be used long-term with periodic breaks

    Half-Life

    ~2 hours

    Administration Routes

    SubcutaneousIntramuscular

    Quick Reconstitution Calculator

    Calculate syringe units instantly

    Syringe Draw

    10.0 units

    2500 mcg/ml · 0.100 ml draw

    Full Tool

    Dosing Protocols

    Beginner
    100–200 mcg subcutaneous injection at bedtime on an empty stomach for 8–12 weeks.
    Standard
    200 mcg subcutaneous 2x/day (morning fasted + bedtime) for 12 weeks. Combine with CJC-1295 100 mcg at each injection.
    Advanced
    200–300 mcg subcutaneous 3x/day (morning, post-workout, bedtime) stacked with CJC-1295 100 mcg at each injection for 16 weeks.

    Weight-Based Dosing

    Typically 1–3 mcg/kg per injection. Standard flat dose of 200 mcg is suitable for most.

    Commonly Stacked With

    Standard stack: Ipamorelin (200–300 mcg) + CJC-1295 no DAC (100 mcg) administered simultaneously. This dual GHRH/GHRP approach amplifies GH release synergistically. Time doses: fasted morning, pre-workout (optional), and 30 min before sleep.

    Side Effects & Safety

    Minimal side effects — considered the cleanest GHRP. Mild hunger increase (less than GHRP-2/6), occasional headache, transient drowsiness, mild flushing after injection.

    Contraindications

    Active cancer. Pituitary tumors. Pregnancy or breastfeeding.

    Check interactions with the Interaction Checker →

    Additional Notes

    Inject on empty stomach (2+ hours fasted). Do not eat for 30 minutes after injection. GH release peaks ~30 minutes post-injection. Evening/bedtime dosing amplifies natural nocturnal GH pulse. Saturation dose is approximately 1 mcg/kg — higher doses show diminishing returns.

    Where to Buy Ipamorelin

    Compare 1 listing across 1 vendor — from $34.99

    Frequently Asked Questions

    What is the recommended Ipamorelin dosage?

    The typical dose range for Ipamorelin is 100–300 mcg per injection. It is usually administered 1–3 times daily; most commonly once at bedtime. Always start with the lowest effective dose.

    How often should I take Ipamorelin?

    1–3 times daily; most commonly once at bedtime

    Does Ipamorelin need to be cycled?

    Yes, typical cycle length is 8–16 weeks; can be used long-term with periodic breaks.

    What are Ipamorelin side effects?

    Minimal side effects — considered the cleanest GHRP. Mild hunger increase (less than GHRP-2/6), occasional headache, transient drowsiness, mild flushing after injection.

    Where can I buy Ipamorelin?

    Compare 1 listings from 1 vendor on our price comparison page — starting from $34.99.

    Ipamorelin Full Profile

    Research data, mechanisms, and pricing

    Interaction Checker

    Check drug & compound interactions

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